9 Inch 135W 10 800 LM 6000K
The SLL-9136 is a 9 inch spot beam driving light designed for off-road vehicles and heavy machinery that operate in low visibility conditions. It delivers 10,800 effective lumens from 135W of real power using high-quality Osram LEDs, providing a long-range focused beam that cuts through fog, rain, and darkness. The die-cast aluminium housing with IP68 sealing resists water, dust, and vibration, ensuring reliable operation in extreme environments. The light is rated for more than 50,000 hours and operates across a wide voltage range of 9 to 32V DC, making it suitable for both 12V and 24V systems.
- 10,800 effective lumens from 135W real power with Osram LEDs for long-range visibility
- IP68 sealing prevents water, dust, and moisture ingress during off-road use and pressure washing
- Die-cast aluminium housing with durable UV-resistant polyester powder coating resists corrosion
- Operates across 9 to 32V DC, compatible with 12V and 24V vehicle systems without voltage conversion
Where This Lamp Is Used
- Front lighting on off-road vehicles and 4x4s navigating unlit trails and rough terrain
- Auxiliary lighting on excavators and cranes operating at night in construction zones
- Primary or secondary lighting on mining machinery where long-range visibility is critical
- Fleet vehicles used in remote areas with no street lighting and frequent rain or dust
- Emergency response vehicles requiring high-intensity focused light for search and rescue
Who It Is For
- Distributors of off-road vehicle lighting needing a high-lumen driving light with consistent performance
- Machinery OEMs fitting driving lights on production line vehicles with varying voltage systems
- Fleet operators replacing halogen or lower-lumen LED lights that fail under vibration
- 4x4 accessory brands building a private label driving light range with strong beam performance
- Equipment dealers supplying lighting for mining, construction, and agricultural machinery
Problems It Solves
- Halogen driving lights burn out quickly under vibration and draw excessive current from the alternator
- Cheap LED lights with poor sealing allow water into the housing, causing fogging and early failure
- Narrow beam lights with low effective lumens leave the road edge or terrain feature unlit
- Lights not rated for 9–32V DC require voltage regulators or multiple SKUs for different fleets
- Painted brackets or mild steel components corrode within months on machines exposed to salt or moisture
Technical Features
- 135W real power draw with 10,800 effective lumens from Osram LEDs
- Semi-gloss black polyester powder coating over the full housing and bracket
- Bare wire lead of 40cm as standard with Deutsch connector available on request
- Overvoltage and overheat protection built into the driver circuit
- Operating window of -40 to +85 degrees Celsius for extreme climate use
- IP68 sealing with sealed cable entry gland to prevent ingress during washing
Technical Specification
Values taken from the original factory specification for this model. Fields the factory sheet does not state are left out rather than estimated.
| Part Number | SLL-9136 |
|---|---|
| Max Power | 135W |
| Real Power | 135W |
| LED | High-quality Osram LEDs |
| Theoretical Lumen | 13,500 lm |
| Effective Lumen | 10,800 lm |
| Beam Pattern | Spot |
| Colour Temperature | 6000K |
| Operating Voltage | 9–32V DC |
| Lens Material | Anti-scratch PC |
| Waterproof Rating | IP68 |
| Operating Temperature | -40 to +85 degrees Celsius |
| Electrical Connection | Bare wire 40cm, Deutsch connector available |
| Lifetime | More than 50000 hours |
| Certification | CE, RoHS |
Materials Used
- Anti-scratch UV resistant polycarbonate lens
- Silicone rubber gasket and sealed cable entry gland
- Semi-gloss black polyester powder coating
How This Lamp Is Built
Die casting of the aluminium housing and heat sink
Powder coating in semi-gloss black
LED board assembly with Osram emitters
Lens bonding and gasket sealing
Quality Control on This Model
- Photometric output verified in an integrating sphere
- Sealing verified against the IP68 rating before shipment
- Vibration testing on a vibration test machine to reproduce machine mounted service
- Salt spray corrosion testing on housing coating and stainless bracket
- High and low temperature alternating humidity testing across the -40 to +85 degrees Celsius window
Customisation Options
- Deutsch DT connector instead of the standard 40cm bare wire lead
- Alternative beam pattern (e.g. spot to flood) on request
- Private label logo on the housing and printed carton
- Alternative cable length for a specific machine harness
- Mixed cartons combining this light with other SUNLITEC models for trial orders
How It Compares With the Alternatives
| Round 6 inch LED driving light | The 9 inch body provides more LED area behind the same mounting footprint but requires a flat surface for the bracket |
|---|---|
| Flood beam version of the same lamp | Spot beam reaches further ahead for road visibility while flood covers a wider area but with less reach |
| Lower lumen 9 inch LED light | 10,800 effective lumens provide better visibility at distance than lights with lower output, especially in fog or rain |
How to Fit and Use It
- Leave a drip loop in the 40cm lead so water runs away from the gland rather than into it
- Aim the spot beam at the road ahead and use a flood lamp separately for near-side visibility
- Clean the PC lens with water and a soft cloth only, since solvents will haze the anti-scratch coating
Questions About This Model
Can I order a sample before placing a bulk order
Yes. Sample orders are welcome and mixed samples of different models in one shipment are accepted.
What is the lead time
Sample orders normally take around 3 to 7 working days. Bulk lead time depends on the model and the quantity ordered.
Do you have a minimum order quantity
There is an MOQ for standard orders, but smaller orders are also accepted, which suits distributors testing a new model.
How is the lamp shipped
Samples usually go by DHL, UPS, FedEx or TNT in around 4 to 7 days. Bulk orders ship by air in about 7 to 15 days or by sea in about 15 to 30 days.
Will this lamp work on both 12V and 24V machines
Yes. The operating range is 9 to 32V DC, so the same part number can be fitted to 12V and 24V vehicles.
Can you supply the lamp with our own brand
Yes. OEM and ODM service is available, including a private label logo on the housing and printed cartons.
Is it approved for road going machines
The lamp is CE and RoHS compliant and carries IP68 sealing, which supports use on public roads when fitted correctly.
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